/*
 * friends c - 使用指向结构的指针
 */

#include <stdio.h>
#define LEN 20

struct names {
    char first[LEN];
    char last[LEN];
};

struct guy {
    struct names handle;
    char favfood[LEN];
    char job[LEN];
    float income;
};

int main(void)
{
    struct guy fellow[2] = {
        {
            {"Ewen", "Villard"},
            "grilled salmon",
            "personality couch",
            68112.00
        },
        {
            {"Rodney","Swillbelly"},
            "tripe",
            "tabloid edntor",
            43244.00
        }
    };

    struct guy *him;

    printf("address #1: %p #2:%p\n", &fellow[0], &fellow[1]);
    him = &fellow[0];

    printf("pointer #1: %p #2:%p\n", him, him + 1);
    printf("him->income is $%.2f: (*him).income is $%.2f\n",him->income, (*him).income );
    him++;
    printf("him->favfood is %s: him->handle.last is %s\n",him->favfood, him->handle.last );
    return 0;
}
